2021410132

素因数分解:

$2^2\times 7^3\times {\mathrm{1473331}}^1$

素因数の和:1473356

約数の個数: 24

約数和(自身を含む): 4125329600

約数和(自身を除く): 2103919468

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1473331, 2946662, 5893324, 10313317, 20626634, 41253268, 72193219, 144386438, 288772876, 505352533, 1010705066, 2021410132]

約数ペア:

[(1, 2021410132), (2, 1010705066), (4, 505352533), (7, 288772876), (14, 144386438), (28, 72193219), (49, 41253268), (98, 20626634), (196, 10313317), (343, 5893324), (686, 2946662), (1372, 1473331)]